Summer 2009 Inside this Issue 2 A Growing Practice: Arboriculture Helps Create Safe, User-Friendly Environments 4 Transforming Design: Expansion Challenges Owner and Design-Build Team 5 America’s First Diverging Diamond Interchange: A Discussion on the Design’s Efficiencies 6 A Year in Review: Awards Program Recognizes Libraries to Pumping Stations 8 Looking for Input: Digital Mapping Pilot Project Open for Comment At Ashburn Village in Loudoun County, Virginia, new technology was used to implement landscape improvements. Read the full article and view the video on page 2.